208037967

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103967}}^1$

素因数の和:104022

約数の個数: 16

約数和(自身を含む): 299427840

約数和(自身を除く): 91389873

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 103967, 311901, 2391241, 3015043, 7173723, 9045129, 69345989, 208037967]

約数ペア:

[(1, 208037967), (3, 69345989), (23, 9045129), (29, 7173723), (69, 3015043), (87, 2391241), (667, 311901), (2001, 103967)]